ABB REG316 4 Series Operating Instructions Manual page 231

REG 316*4 1MRB520049-Uen / Rev. F
VoltageInp
defines the voltage input channel.
All voltage inputs may be selected.
Blocked (U<)
defines the output for signalling blocking by undervoltage.
(signal address)
BlockingInp
Binary address used as blocking input.
F: - not blocked
T: - blocked
xx: - all binary inputs (or outputs of protection functions).
Trip
Output for signalling tripping.
Start
Output for signalling pick-up.
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